#lby {

  .g-bd {
    margin: 0 auto;
    background: #fff;

    .banner {
      height: 200px;
      overflow: hidden;
      margin-bottom: 30px;
    }
  }

  .g-sd {
    .main-column {
      font-size: 24px;
      line-height: 65px;
      overflow: hidden;
      height: 60px;
      padding-left: 35px;
      color: #fff;

      background: $mc1;
      // background-color: $mc1;
      // background-position: center;
      // background: linear-gradient(90deg, rgba(87, 102, 185, 1) 0%, rgba(34, 219, 253, 1) 100%);

    }

    .column-nav {
      overflow: hidden;
      background: #F7F7F7;
    }

    .column-list {
      margin: 0;
      padding: 10px 0;

      li {
        box-sizing: content-box;
        height: 50px;
        border-bottom: 1px solid #ddd;

        &:nth-last-child(1) {
          border-bottom: 0;
        }
      }

      .cur {
        color: #333 !important;
        background-color: #fff;

        &+ul {
          display: block !important;
        }
      }

      &>li {
        &>a {
          border-left: 2px solid transparent;

          .iconfont {
            display: none;
            float: right;
          }

          &.ac,
          &:hover {
            color: $mc1;
            background-color: #fff;
            border-left-color: $mc1;

            .iconfont {
              display: block;
            }

            &+ul {
              display: block;
            }
          }

        }

        a {
          font-size: 18px;
          line-height: 50px;
          padding-left: 35px;

          display: block;
          height: 50px;
          padding-right: 30px;
          // text-align: right;
          color: #333;
        }
      }

      .sub-list {
        display: none;

        .ac {
          color: #333;
          background-color: #fff;

          :before {
            border-color: $mc1;
          }
        }

        li {
          a {
            position: relative;
            padding-left: 45px;

            &::before {
              position: absolute;
              top: 50%;
              left: 30px;
              margin-top: -3px;
              content: '';
              border: 3px solid #ccc;
              border-radius: 50%;
              background: #666;
            }

            &:hover {

              // color: $mc1;
              &::before {
                border-color: $mc1;
              }
            }
          }
        }
      }
    }
  }

  .g-mn {

    // height: 680px;
    .address {
      width: 100%;
      height: 50px;
      line-height: 45px;
      text-align: right;
      position: relative;
      // background: url(/wcm.files/images/dotted.png) bottom repeat-x;
      border-bottom: 2px solid $mc1;
      margin: 10px 0 10px 0;
      display: flex;
      justify-content: space-between;

      a,
      span {
        color: #666;

      }

      .address-1 {

        font-size: 24px;
        line-height: 40px;
        height: 40px;
        margin-bottom: 10px;
        padding-left: 12px;
      }

      .address-2 {
        opacity: .7;


      }
    }



    .list-1 {
      box-sizing: border-box;
      min-height: 520px;
      list-style: none;

      .item {
        position: relative;
        display: block;
        border-bottom: 1px dashed #efefef;
        height: 40px;
        line-height: 40px;
        overflow: hidden;

        &:hover {
          color: $mc1;
        }

        &:hover {}

        .item-time {
          float: right;
          margin-right: 10px;
        }

        .item-tit {

          font-size: 16px;
          margin-bottom: 5px;

        }


      }
    }

    .fy {
      margin-top: 20px;
      margin-bottom: 20px;
      // float: right;
      color: #666;
      text-align: center;

      a:hover {
        color: $mc1;
      }

      span {
        margin-left: 10px;
      }
    }
  }

  #main-column-button {
    float: right;
    line-height: 65px;
    cursor: pointer;
    margin-left: 10px;
    width: 50px;
    text-align: center;
  }
}